| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] [prep] | 11322 |
|
| 2 | have been [vb pp] [prep] | 10199 |
|
| 3 | [verb] been used [prep] | 854 |
|
| 4 | have been used [prep] | 854 |
|
| 5 | [vb base] been used [prep] | 230 |
|
| 6 | have been use [prep] | 221 |
|
| 7 | have be used [prep] | 217 |
|
| 8 | have been used [prep] | 217 |
|
| 9 | have [be] used [prep] | 217 |
|
| 10 | have [been] used [prep] | 217 |
|
